Avaliação radiográfica de fêmur e tíbia em cães da raça spitz alemão com luxação patelar medial

• Ano de defesa: 2023
• Autor(a) principal: Machado, Mariana Corneglian de Carvalho
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Mato Grosso; Brasil; Faculdade de Medicina Veterinária (FAVET); UFMT CUC - Cuiabá; Programa de Pós-Graduação em Ciências Veterinárias
• Palavras-chave em Português: Spitz alemão; Luxação patelar medial; Deformidade membro pélvico; Radiografia; Cão; CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA; Pomeranian dog; Medial patellar luxation; Pelvic limb deformity; Radiography; Dog
• Link de acesso: http://ri.ufmt.br/handle/1/5581

The purpose of the study was to measure radiographically the femoral and tibial angles of Pomeraian dogs with grade I to III medial patellar luxation (MPL). 35 pelvic limbs were evaluated and classified into three groups: grade I, grade II and grade III of MPL. The images were obtained through standardized radiographs under anesthesia. The values of the angles were measured on craniocaudal radiographic images of femurs and caudocranial and mediolateral of tibias. The angles determined were: anatomical lateral proximal femoral angle (aLPFA), anatomical lateral distal femoral angle (aLDFA), mechanical lateral proximal femoral angle (mLPFA), mechanical lateral distal femoral angle (mLDFA), inclination angle (ICA), femoral varus angle ( FVA), mechanical medial proximal tibial angle (mMPTA), mechanical medial distal tibial angle (mMDTA), mechanical cranial proximal tibial angle (mCrPTA), mechanical cranial distal tibial angle (mCrDTA) and tibial plateau angle (TPA). No significant difference (p > 0.05) was observed in the values obtained for ICA, FVA and aLDFA. Means of mLPFA were significantly higher as the grade of PML increased. Significant differences were not observed in tibial angles measurements. Therefore, the results warrant further investigations of femoral and tibial angles in Pomeranian dogs with and without MPL and also the comparison with measurements obtained through computed tomography images.